Howard Clifford Rushmore was an American journalist, nationally known for investigative reporting. As a communist, he reported for The Daily Worker; later, he became anti-communist and wrote for publications including the New York Journal-American and Confidential magazine. Rushmore killed himself and his wife in a murder-suicide in 1958.

The Daily Worker was a newspaper published in Chicago founded by communists, socialists, union members, and other activists. Publication began in 1924. It generally reflected the prevailing views of members of the CPUSA; it also reflected a broader spectrum of left-wing opinion. At its peak, the newspaper achieved a circulation of 35,000. Contributors to its pages included Robert Minor and Fred Ellis (cartoonists), Lester Rodney, David Karr, Richard Wright, John L. Spivak, Peter Fryer, Woody Guthrie and Louis F. Budenz.